A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes shaft(1), straight; and axle(1), straight.
Classification: Transmission shafts and cranks, except camshafts and crankshafts
NSN 5998-00-248-7472
NSN 6620-01-205-0320
NSN 5960-01-389-0629
NSN 5925-00-955-0659
NSN 7035-01-534-7829
NSN 5975-01-471-6890
NSN 5930-00-507-2220
NSN 6105-00-905-3135
NSN 5996-00-186-8709
NSN 5998-01-552-0497
NSN 5950-00-033-6778
NSN 5950-00-823-7799